19549002060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3079}}^1\times {\mathrm{5039}}^1$

素因数の和:8140

約数の個数: 144

約数和(自身を含む): 67805337600

約数和(自身を除く): 48256335540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3079, 5039, 6158, 9237, 10078, 12316, 15117, 15395, 18474, 20156, 21553, 25195, 27711, 30234, 30790, 35273, 36948, 43106, 45351, 46185, 50390, 55422, 60468, 61580, 64659, 70546, 75585, 86212, 90702, 92370, 100780, 105819, 107765, 110844, 129318, 138555, 141092, 151170, 176365, 181404, 184740, 193977, 211638, 215530, 226755, 258636, 277110, 302340, 317457, 323295, 352730, 387954, 423276, 431060, 453510, 529095, 554220, 634914, 646590, 705460, 775908, 907020, 969885, 1058190, 1269828, 1293180, 1587285, 1939770, 2116380, 3174570, 3879540, 6349140, 15515081, 31030162, 46545243, 62060324, 77575405, 93090486, 108605567, 139635729, 155150810, 186180972, 217211134, 232726215, 279271458, 310301620, 325816701, 434422268, 465452430, 543027835, 558542916, 651633402, 698178645, 930904860, 977450103, 1086055670, 1303266804, 1396357290, 1629083505, 1954900206, 2172111340, 2792714580, 3258167010, 3909800412, 4887250515, 6516334020, 9774501030, 19549002060]

約数ペア:

[(1, 19549002060), (2, 9774501030), (3, 6516334020), (4, 4887250515), (5, 3909800412), (6, 3258167010), (7, 2792714580), (9, 2172111340), (10, 1954900206), (12, 1629083505), (14, 1396357290), (15, 1303266804), (18, 1086055670), (20, 977450103), (21, 930904860), (28, 698178645), (30, 651633402), (35, 558542916), (36, 543027835), (42, 465452430), (45, 434422268), (60, 325816701), (63, 310301620), (70, 279271458), (84, 232726215), (90, 217211134), (105, 186180972), (126, 155150810), (140, 139635729), (180, 108605567), (210, 93090486), (252, 77575405), (315, 62060324), (420, 46545243), (630, 31030162), (1260, 15515081), (3079, 6349140), (5039, 3879540), (6158, 3174570), (9237, 2116380), (10078, 1939770), (12316, 1587285), (15117, 1293180), (15395, 1269828), (18474, 1058190), (20156, 969885), (21553, 907020), (25195, 775908), (27711, 705460), (30234, 646590), (30790, 634914), (35273, 554220), (36948, 529095), (43106, 453510), (45351, 431060), (46185, 423276), (50390, 387954), (55422, 352730), (60468, 323295), (61580, 317457), (64659, 302340), (70546, 277110), (75585, 258636), (86212, 226755), (90702, 215530), (92370, 211638), (100780, 193977), (105819, 184740), (107765, 181404), (110844, 176365), (129318, 151170), (138555, 141092)]